Azure Rights Management - Anyone using it?

DZA_

Hey Folks, 

I'm in the middle of transitioning from my current infrastructure engineering role and pivoting to an architecture/strategy position here at my organization (enterprise) with a security lens. One of the projects that I have been placed on is to  design on paper the use of Azure RMS and exploring on how we can leverage this feature to bring value add. I'm reaching out to you guys whether you have deployed this in your orgs and whether what type of general challenges have you faced when rolling it out or designing it; e.g. end-user training, use cases that it couldn't cover, etc. So far, I've a pretty good vision of how it will be deployed and how it will be interacted by the end users. Any commentary or the use of product within your company would much appreciated as this feature is under utilized from what I've seen in the industry. 

Cheers,